I am working with the nRF8001, and I'd like to create a services.h file that will let me broadcast battery level and as well as allow temperature to be read by a peer.
...
Hi We have an application where we what to read i2c sensor data over the air to an iPhone. We've taken ble_app_uart_S130 project and grafted in some twi_hardware code. There...
I am interested in the S130 ability to hold 3 central -> peripheral links over BLE, and am looking for some evidence that this has been accomplished with extremely low-power...
I'm trying to implement channel scanning in our nrf24lu1p based USB dongle.
I'm following the specs and basically loop though each channel ;
loop
stop listening
set...
Hi,
I am using the NRF8001 in UART mode and attempting to bond with my android device (Lollipop 5.0 Nexus 6).
i am using the nordic arduino sdk which is found here:...
Hi, I'm using the nRF8001 in an application that requires security so bonds to the remote client/central. My device supports firmware upgrades that may involve new nRF8001...
In which state are the configured UART pins if the device is held in RESET for nRF52832?
We want to use the UART to communicate with the host without the nRF52832 in certain...
Hi, I have a project where an STM32 controller has the updated binary file for nRF1822 in flash and it will upgrade the firmware on nRF1822 with the serial implementation...
I am trying to add "Softdevice_handler" to project under nRF52 SDK_15.0.3
But i couldn't find "Softdevice_handler" in nRF SDK_15.0.3 and it is there in SDK 11
How to add...
Good afternoon,
The 'sd_ble_gap_device_name_Set' seems to have a limit of 10chars when defining the device name. In principle, it should be 31. Why do I have this limit...
Hi
I would like to use a 2.4Ghz remote controller for a project but I did not find any example/documentation on how to use 2.4 frequency with my nrf52.
Can someone...
Hi
I would like to use a 2.4Ghz remote controller for a project but I did not find any example/documentation on how to use 2.4 frequency with my nrf52.
Can someone...
nRF52840-DK 2pcs, one TX broadcast signal software, one RX software. RX can receive TX.
My nRF52840 product 2pcs, one TX broadcast signal software, one RX software. RX can...
Hi,
I am working with a motion sensor which sends a message when it detects a motion. I am communicating between the nRF52 DK and the sensor via UART. I am able to receive...
Hello,
I am interfacing nRF52840 DK with the MAX30101 sensor. I am able to execute all the TWI transactions necessary by using port 0 pin 27 as SCL and port 0 pin 26 as...
Hi,
As background, what I am trying to implement is continuous uninterrupted SPI master output from the nRF52840, compatible with the MCP4822 two-channel 12-bit DAC. The...
Hi. I have some question.
I'm using Mesh with nRF52832.
How get address after provising?
Is there API function?
1. get or set address -> Unicast address.
2...
Hello,
I am trying to configure a Heart rate sensor MAX30101 with nRF51822. I have initialized the sensor correctly as I can see the LEDs turn on. But when I read data from...
Hi, guys. I'm trying to work with Opus applications using PCA10056 v1.0. In order to play Opus fils using the nRF52840,
do I need audio DAC + audio amplifier to create sound...
Hi,
I am using NRF51822 pca10028 UART ble example ,
I need to give provision to change the name of the device after pairing and reset the device so that it starts advertising...
Hello,
I m bonding a central and a peripheral and saving the bonds into a whitelist i use at each startup. When i delete the bonds on central side, the connection to the...
